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A248286 Egyptian fraction representation of sqrt(61) (A010514) using a greedy function. 0
7, 2, 4, 17, 702, 607877, 1343651924022, 4320622614714270261311118, 32109651275722538015654226404724112550695835225776, 2887634404082286927710711082091702089862802645035135042777568254515668100623050781361931122852713355 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..9.

MATHEMATICA

Egyptian[nbr_] := Block[{lst = {IntegerPart[nbr]}, cons = N[ FractionalPart[ nbr], 2^20], denom, iter = 8}, While[ iter > 0, denom = Ceiling[ 1/cons]; AppendTo[ lst, denom]; cons -= 1/denom; iter--]; lst]; Egyptian[ Sqrt[ 61]]

CROSSREFS

Egyptian fraction representations of the square roots: A006487, A224231, A248235-A248322.

Egyptian fraction representations of the cube roots: A129702, A132480-A132574.

Sequence in context: A324558 A246508 A144875 * A049477 A113959 A117237

Adjacent sequences:  A248283 A248284 A248285 * A248287 A248288 A248289

KEYWORD

nonn

AUTHOR

Robert G. Wilson v, Oct 04 2014

STATUS

approved

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Last modified June 1 20:49 EDT 2020. Contains 334765 sequences. (Running on oeis4.)